right now lost at sea. a desperate search is underway for two missing fishermen. stuck on highway 101. investigators shut down the freeway after someone opened fire on a car in the middle of the afternoon on that busy freeway. record-breaking heat tonight. it may have led to the death of an elderly woman in the east bay. good evening. a frantic search is underway for two missing boaters from san francisco. their fishing boat capsized a mile off shore. monty francis is near highway 1 in san mateo county with the

latest for us. >> reporter: good evening. we spoke to the family of one of the missing boaters and they are hoping and praying he will turn up alive. it has been 12 hours since the boat capsized and the search is underway still tonight. family members shouted the names of the missing clinging to hope their loved ones would return safe. among them the wife of one of the men from san francisco. he shared her anguish. >> i want my husband to come back. we are waiting for you. >> tang who has a 7-year-old daughter left this morning from san francisco with three friends for a fishing trip. hours later, one mile off shore from the pichblgen point light house a large wave hit their 23-foot boat and it capsized. two of the men had life vests

and swam to shore not far from where their boat ended up on the rocks. the other two, including tang, did not have life jackets and are still lost at sea. tang's sister says the four friends are all experienced boaters. >> he knows how to swim. >> the coast guard spent the evening searching an area of 40 square miles by helicopter and sea. the san mateo county sheriffs department searched up and down the coast on beaches and bluffs. >> if you are that far out it is pretty dangerous. it is -- hopefully they had something to hold on to. some sort of debris. >> justin is a surfer familiar with the conditions here. he said the biggest danger for the two missing men is the temperature of the warm. >> it warmed up this year. off shore 55 degrees which is very cold in the water when you have winds howling like this. >> the two men who swam ashore are being treated at kaiser an

stanford hospitals. they are okay except for hypothermia. the coast guard has a plane and helicopter searching right now. we're told that a coast guard cutter will be on the water throughout the night. live in san mateo county, nbc bay area news. people on highway 101 on the peninsula had quite the scare when someone opened fire on a car 3:30 this afternoon. the chp shut down the road for several hours during the investigation and that caused a massive traffic backup. kimberly tere is in san carlos with the latest for us. >> reporter: 101 south near the hillsdale exit looked reich a parking lot today. some cars even made u-turns on the freeway, heading against traffic, to try to get out of the jam. the cause of the backup a shooting on 101 that ended in a car crash just after 3:30 this

afternoon. >> a red 2009 dodge charger, southbound 101 and somewhere between highway 92 and san matteau an the holly street exit here in san carlos another vehicle came alongside and began to shoot at the charger. >> reporter: police say the driver of the dodge charger drove off the side of the road crashing in to a fence and they found the two men and women inside. all three were take on the the hospital. police are not releasing nuch information on the victims but they said investigators have been sent to speak to them. >> right now we have the charger with multiple bullet holes in it and injured occupants. we don't know much more than that at this time. we don't know fit was an exchange of gun fire. we don't know if it was only directed at the charger. we're trying to piece it together. >> the crime scene stretched more than 3 1/2 miles on 101. police say the majority of the gun fire happened in belmont. right now, police say their priority is getting information about the other vehicle and people involved.

>> we're actively investigating the case. if anyone saw the shooting, anything leading up to the shooting or anything after the shooting, including the crash, we'd appreciate any information we could get. >> again, that was kimberly tere reporting for us. police are investigating another killing in san jose tonight. officers found a man suffering from stab wounds at 1:00 this morning. he later died. police are not releasing the victim's name or age. san jose has had 39 homicides last year which was a 15-year high. today's killing brings the total this year to 34. with three months left to go in 2012, this year's total could surpass last year nmpbl the east bay, a man is behind bars tonight accused of stabbing another man with an ice pick. it happened 1:00 this morning inside of within of the apartments in this complex in san leandro. police arrived and found the victim a 57-year-old man suffering from stab wounds. they arrested 38-year-old

michael hillburn after a short car chase. it is not clear what led up to the attack. the victim is expected to survive. new at 11:00, police believe the heat played a role of a death of an elderly woman in concord. the 86-year-old wandered off from her assisted living home this afternoon when temperatures were 100 degrees outside. after an extensive search, they found her body at fair oaks elementary school. police and health officials are urging people to stay indoors and cool during the heat wave. the woman who died suffered from dementia and mild alzheimer's, as well. the hot weather is not letting up yet. check in with rob on the heat. >> today we saw the temperatures close to 100 degrees around livermore and concord. tomorrow likely going to see a hotter day in the bay area. numbers 80s. san francisco to oakland. livermore 100. 97 santa rosa and the other issue is the air quality. if you have asthma or suffer

from respiratory issues you want to cut back on outdoor activities especially during the afternoon. the heat and health. we will have more temperatures over 100 degrees tomorrow. you want to stay hydrated. if the poor air quality inland, that will add to respiratory stress, especially if you have asthma. for the elderly children and pets you want to limit time outdoors from 1:00 to 6:00 in the evening. i'm about to show you why. as you see how quickly our temperatures will be soaring tomorrow. 9:00 outside, not too bad, 0s and 80s. by 1:00, almost 100 degrees and the south bay is looking hotter than today. we will let you know how hot things will get in your monday forecast and the changes for next weekend. >> thank you. pg&e is alerting people it will be conducting pipeline tests tomorrow afternoon on the peninsula from 1:00 to 3:00 so people living near the interchange of 280 and 92 may smell natural gas.

it is part of the pipeline safety program and crews will try to control the odor and the noise. starting tomorrow, getting a bag at just about any store in san francisco will cost you. the expansion of the city's plastic bag ban goes in to affect tomorrow. in 2007, san francisco passed a law prohibiting grocery stores and chain pharmacies from using plastic bags. this new law bans the standard plastic bag from all retailers and it requires businesses to charge customers 10 cents for any other type of bag they give out. restaurants are exempt, but only for the next year. the a's continue to thrill this season. they are one game closer to the playoffs after beating the mariners today. fans went crazy with this go-ahead homer in this eighth inning. there it goes. very nice. it has been six years since the team has been to post-season play. some fans are talking destiny. >> really exciting.

they are so young. >> at the beginning of the year, just a bunch of words because they weren't going anywhere. all of a sudden they are going somewhere. >> yes, we are going somewhere. oakland dropped the number to two for clinching the number's first playoff birth since 2006. the rangers come to the final three games starting on monday with the division crown up for grabs. still to come at 11:00, a south bay market just sold a winning lottery ticket. we will show you where. and arnold schwarzenegger tells all in his new book including more secrets he kept from his wife maria shriver. and we are three days away from the first presidential campaign debate but you might be surprised what anne romney said about her husband today if he becomes president. [ woman ] ring. ring.

progresso. your new light creamy potato with bacon & cheese soup says it's 100 calories a serving. that's right. in what world do potatoes, bacon and cheese add up to 100 calories? your world. my world. ♪ [ whispers ] real bacon...creamy cheese... [ whispers ] 100 calories... say it again... [ whispers ] 100 calories... ma'am, hello? ma'am? [ female announcer ] find progresso light for a great price today at your local safeway store. . afghan defense officials are calling ate misunderstanding. tonight five people are dead, including an american soldier and an american contractor after a fire fight between u.s. force

and their afghan army allies. the afghan soldier reported think walked up to a group of unsuspected troops, exchanged a few words and opened fire. u.s. forces then shot back. nato has not said whether it considers it an inside attack at this point. the number of troops killed since the u.s.-led invasion in 2001 is now exactly 2,000. the first presidential debate of the campaign is in three days. today, both parties were trying to lower expectations, which is typical. what wasn't typical today is what anne romney had to say about her husband and her concerns if he becomes president. nbc bay area's kristin walker has the latest. >> reporter: with four mock debates under his bet, the president will rally supporters in nevada before jumping in to the debate preps ring with senator john kerry, his sparring partner, channelling mitt romney. in an iowa poll out today,

president obama got another boost, leaving governor romney by four points, 49 to 45%. the president at ease, even making fun of his own gaffe. >> i want to see us export more jobs. export more products. excuse me. excuse me -- i was channelling my opponent there for a second. >> reporter: last week romney hinting at his debate approach. >> he's trying to fool people in to thinking thing that's don't and that ends during the debate. >> reporter: for days both sides have been tamping down expectations. today on the sunday talk shows. >> he's prepared more than any other candidate in i think history, certainly recent history. >> sometimes we expect a major breakthrough, the comment. that doesn't happen often. >> reporter: on "meet the press," new jersey republican governor chris christie had another take. >> thursday morning the entire

narrative of the race will change. >> in an interview, anne romney reveals the greatest concern if her husband becomes president. >> my biggest concern would be for the, his mental well being. i have all the confidence in the world in his ability, in his decisiveness and leadership skills. >> reporter: today paul ryan admitted to campaign missteps including the 47% comment. >> we have had somis steps but at the end of the day the choice is really clear and we are giving people very clear choice. >> reporter: ryan was asked to discuss the specifics of the campaign tax plan. both romney and ryan have yet to tail how they would finance a 20% tax cut. >> it would take me too long to go through all of the math. >> that was kristin walker reporting. it is time for fact or fiction segment checking the candidates claims against the facts. we will start with prauchl and his claim that taxes are lower on families than they have been in probably the last 50 years.

that's not entirely true. average tax rates were slight lower in 1 '64, '63 and 2004. and mitt romney said college costs have risen 25% under the democrats that is not entirely true. college tuition for two year ands sup 23% but according to the education department when adjusted for inflation tuition is up 7 to 8% overall. criminals who were sentenced to prison for life in california when they were juveniles could get a second chance thanks to a bill signed by governor brown today. more than 300 inmates are serving life without parole for murders they committed as teenagers. brown says the bill would allow inmates to ask judges to reconsider their sentences after they serve at least 15 years. judges could then reduce the no-parole sentence to 25 years to life if the inmate shows

remorse and is taking steps toward rehabilitation. arnold schwarzenegger's revealing some long-held secrets in his new autobiography. the book is called "total recall, my unbelievably true life story" and it comes out tomorrow. the associated press bought a copy and said not only did he keep secret that he feared a child with the housekeeper but his decision to run for governor. he traces his detachment back to his body building days when he wb quote became an expert in living in denial. arnold schwarzenegger's filed for divorce in july. we have new information tonight on the shutdown of the 405 in los angeles. traffic nightmare it was not. the mayor of los angeles was calling it carmegeddon two. today he called it a success. >> we are on track.

thank you los angeles! once again, the ten-mile closure of the nation's busiest highway was a resounding success. >> similar to last year, many people stayed off the roads and the weekend traffic was light. the freeway is set to reopen on time tomorrow morning at 5:00. there were two winning lotto tickets in this weekend's $28 million super lotto jackpot drawing. one of the winning tickets was sold at the ocean supermarket. the owner of the market gets $70,000 for selling the ticket. >> fortunate enough to have $14 million winner here at the ocean supermarket. we are very pleased with that. >> this is the first winner they have ever had. >> each of the winning tickets is worth about $10 million when you transfer it in to cash. rob is here right now with a check on the forecast for us. it was hot today and it is going to get hotter? >> the thing tomorrow is we will start off even warmer than today. it is like a running start.

in fact you will probably be surprised by how warm it is outside right now. as we show you san francisco, completely cloud free. the flag out there is not moving. that really tells the story. you don't have toe fog, no ocean air conditioning and the temperatures inland slowly cooling down. you can see the numbers in the bay area right now out to the inland valleys, which we are seeing. the temperatures are in the 70s out by livermore and concord. some of the hills in the east bay, i have been checking the observation sites some of the 70s in the sites right now. if the ac is going all night, that is why. some of the heat is trapped inland. the air conditioning is broken in the bay area. you are not seeing a west wind in livermore. a hibt of a breeze in fairfield right now and similar wind conditions tomorrow which unfortunately means that without the wind to stir up some of the air pollution during the day tomorrow another spare the air day. i think this is the fourth in a row and some of the worst air

quality to the tri valley and santa clara valley south. the same locations tomorrow seeing the hottest temperatures in the bay area. tomorrow just livermore had 100 degrees. tomorrow i think it will be an even spread of 9 0s to just above 100 in the east bay. a little cooler for the inner bay on tuesday. significant cooling on wednesday, thursday and in to friday. the satellite view is interesting. this looks like summer. a monster ridge of high pressure. monster flow up and down the west coast. the sinking warm air aloft is like a hair drier. warms things up during the day. the hills tomorrow warming to the 60s and 70s. look at the temperatures. the marine layer squished to the coast. widespread 90s to maybe as hot as 105 in the hottest places. 95 san jose. that's up from the 90 we saw today. upper 90s south toward with morgan hill and gilroy.

the numbers in the try trivalley. 100 degree temperatures in concord and walnut creek. and 80s in the bay. san francisco 70s on the coast. head down highway 1. as you go down the coast you will see the 70s, near 9 0 tomorrow in santa cruz. the good news, tomorrow is the hottest day. minor relief inland on tuesday. then the ocean air conditioning turns on. wednesday in to thursday and then next weekend could be interesting. this is a seven-day forecast that looks like fall. we will have a roller coaster week of heat to start. cooling midweek and by next weekend 70s inland. so almost a 30-degree swing in temperatures heading to next weekend. even some showers are possible. >> that's crazy. >> it is a long ways off. least we will be cooling off. >> let's check in with henry wofford. what's happening in your world? >> i will tell you, can talk for hours about the sports world.

another embarrassing loss for the oakland raiders who had a difficult time catching their breath at mile high. we have those highlights and the 49ers found a way to keep the jets grounded. stay with us. plenty of sports coming up next. so... [ gasps ]

these are sandra's "homemade" yummy, scrumptious bars. hmm? maybe. rich chocolate chips... i just wanted you to eat more fiber. chewy, oatie, gooeyness... and, and...and then the awards started coming in, and i became addicted to the fame. topped with chocolaty drizzle... and fraudulence. i'm in deep, babe. you certainly are. [ male announcer ] fiber one. fiber beyond recognition.

welcome back. the jets wither trying to spread their wings but the 49ers never let the je-e-t-s off the runway. let's go to the east coast. niners and jets. colin enters at quarterback. no injury to smith. however, semp yards out and scores the first nfl career touchdown. fourth quarter, mark sanchez finds san tone owe homes. carlos rogers takes it 51 yards to the house. 24-0 san francisco. 49ers go on to win 34-0. >> overall a great job by our

players in this game. more like it as they were saying in the locker room. really, they are the ones who did it. it was a tremendous effort by our players. >> it was a great team effort. our defense played extremely sound. there were a couple of plays i wish we could get back but for the most part we did what we needed to do, had a successful day on defense. >> reporter: let's stay with football. raiders and broncos. not a good day for the guys in dill ver and black. 17-6 denver. willis runs it in. broncos up big. next third and ten. manning to lance for a 14 yard td. raiders lose 37-6. the first loss in denver since 2007. over to the diamond, a's trying to sweep the mariners. game tied at two. talk to it, baby. homers to left.

3-02 oakland and two batters later, one on for job revic. two run shot and a's win 5-2. the magic number is down to one. >> been like that for a while now. you go out there and we battle every day and no matter if we are losing or winning we will battle until the last out and we feel we can win every game. that's how we are playing right now. >> reporter: all right. over to golf, 39th ryder cup. all europe as they won the first four matches. luke donald paul lowrie, all won europe. europe needing one point to retain the cup. martin, he makes it. everything going their way. europe retains the ryder cup. 14 1/2 to 13 1/2. a lot of celebrating going on there. tomorrow, diane, maybe a lot of

celebrating going on at the oakland coliseum. once again the a's one victory away from earning a spot to the postseason. we could have a very big postseason here with the giants already in and the a's looking to get in. >> could be very fun. thank you, henry. just ahead, a piece of history is up for sale. we will show you how much someone was willing to pay at auction for these guns and there's a hint on who they belong to. imagine falling off this elaborate waterslide. that's what happened to a young california man this afternoon and why park leaders are placing all of the blame on him.

a 19-year-old man is recovering after a fall from a water park in california. the accident happened this

afternoon at six flags amusement park. authorities say the man cut in line, raced past lifeguards and jumped on to the slide head first. witnesses say he fell to the ground half way down. people are supposed to go down feet first. authorities did not release the extent of his injuries. two guns that once belonged to bonny and clyde fetched more than a half million dollars at an auction in new hampshire today. the notorious gangsters had the guns when they were killed in a hail of gun fire in 19 34. the weapons were apparently recovered from the couple's car. among the other things on the auction block today, a document signed by al capone and an i.d. card belonging to elliott ness. nasa's oryne spacecraft is another step closer to outer space. this is them testing it in 2010. it is supposed to usher in new era of exploration. nasa just completed a different test.

this is to certify it for water landing. the latest exercise used a smaller test version of the unmanned capsule. the next round of water impact test willing use a full-size model. the first true space flight is set for 2014. still to come, hackers demanding ransom. >> a screen flashed up with a warning that says you have no access to your server. the investigative unit exposes a crime and what you should look for. the rescue of an animal in dire need of help and four men set off on a fishing trip but only two return. tonight a frantic search is underway at sea for the missing men.

welcome back. a frantic search is underway tonight for two missing boaters from san francisco. their fisher boat capsized a mile off shore. and monty francis has the latest from near highway 1 in san mateo county. >> reporter: good evening. we spoke to the family of one of the missing boaters and they are hoping and praying he will turn up alive. it has been 12 hours since the boat capsized and the search is underway still tonight. family members shouted the names of the missing clinging to hope their loved ones would return safe. among them the wife of one of the men from san francisco. who shared her anguish. >> i want my husband to come back. we are waiting for you.

>> tang who has a 7-year-old daughter left this morning from san francisco with three friends for a fishing trip. hours later, one mile off shore from the pigeon point light house a large wave hit their 23-foot boat and it capsized. two of the men had life vests and swam to shore not far from where their boat ended up on the rocks. the other two, including tang, did not have life jackets and are still lost at sea. tang's sister says the four friends are all experienced boaters. >> he knows how to swim. >> the coast guard spent the evening searching an area of 40 square miles by helicopter and sea. the san mateo county sheriffs department searched up and down the coast on beaches and bluffs. >> if you are that far out it is pretty dangerous. it is -- hopefully they had something to hold on to. some sort of debris. >> justin is a surfer familiar with the conditions here. he said the biggest danger for the two missing men is the

temperature of the water. >> it warmed up this year. off shore 55 degrees which is very cold in the water when you have winds howling like this. >> the two men who swam ashore are being treated at kaiser an stanford hospitals. they are okay except for hypothermia. the coast guard has a plane and helicopter searching right now. we're told that a coast guard cutter will be on the water throughout the night. live in san mateo county, nbc bay area news. police believe the heat played a role in the death of a woman in concord. the 86-year-old wandered off from her assisted living home this afternoon when temperatures were 100 degrees outside. after an extensive search, they found her body at fair oaks elementary school. police and health officials are urging people to stay indoors and cool during the heat wave. the woman who died suffered from dementia and mild alzheimer's,

>> police are investigating another killing in san jose. they found a man suffering from stab wounds. he later died. police are not releasing his name or age. san jose has had 39 homicides last year which was a 15-year high. today's killing brings the total this year to 34. with three months left to go in 2012, this year's total could surpass last year nmpbl the east bay, a man is behind bars tonight accused of stabbing another man with an ice pick. it happened 1:00 this morning inside of within of the apartments in this complex in san leandro. police arrived and found the victim a 57-year-old man suffering from stab wounds. they arrested 38-year-old michael hillburn after a short car chase. it is not clear what led up to the attack. the victim is expected to survive. people on highway 101, the

peninsula had a scare when someone opened fire on a car this afternoon. the chp shut down the road for several hours during the investigation and that caused a massive traffic backup. kimberly tere has more. >> reporter: 101 south near the hillsdale exit looked like a parking lot today. some cars even made u-turns on the freeway, heading against traffic, to try to get out of the jam. the cause of the backup a shooting on 101 that ended in a car crash just after 3:30 this afternoon. >> a red 2009 dodge charger, southbound 101 and somewhere between highway 92 and san between highway 92 and san mateo an the holly street exit here in san carlos another vehicle came alongside and began to shoot at the charger. >> reporter: police say the driver of the dodge charger drove off the side of the road crashing in to a fence and they found the two men and women inside. all three were take on the the hospital. police are not releasing nuch

information on the victims but they said investigators have been sent to speak to them. >> right now we have the charger with multiple bullet holes in it and injured occupants. we don't know much more than that at this time. we don't know if it was an exchange of gun fire or if it was only directed at the charger. we're trying to piece it together. >> the crime scene stretched more than 3 1/2 miles on 101. police say the majority of the gun fire happened in belmont. right now, police say their priority is getting information about the other vehicle and people involved. >> we're actively investigating the case. if anyone saw the shooting, anything leading up to the shooting or anything after the shooting, including the crash, we'd appreciate any information we could get. >> again, that was kimberly tere nbc, bay area news. >> starting tomorrow, getting a bag at just about any store in san francisco will cost you.

starting tomorrow, getting a the expansion of the city's plastic bag ban goes in to affect tomorrow. in 2007, san francisco passed a law prohibiting grocery stores and chain pharmacies from using plastic bags. this new law bans the standard plastic bag from all retailers and it requires businesses to charge customers 10 cents for any other type of bag they give out. restaurants are exempt, but only for the next year. a stranded sea lion is being helped tonight. it looked weak and below normal weight. so animal control services and sea world's animal care helped to rescue the lion. they say they are a common sight in san diego and they are usually suffering from dehydration. >> once they stop eating then they become dehydration and that causes a lot of problems. pretty much the next day or 0 two it will be heavy course of fluid treatment. >> once the sea lion's condition gets better they say they will

send her back to sea. poor thing. so far this year, sea world's animal care and rehabilitation team has rescued and cared for more than 100 marine mammals. just ahead, think it was hot today? tomorrow the temperatures could climb higher. plus, hackers demanding ransom. the investigative unit exposes the latest on-line crime coming up next.

has it happened to you. there is a notice that shows up on your computer saying it is frozen because of child porn. >> think of it has the modern day ransom note with your computer as the hostage. criminals get in your computer, freeze your files, change your passwords and you don't get them back unless you pay. it's one of the fastest-growing computer crimes now hitting the u.s. it's not the grind they are used to at demosport in san rafeal. owner steve maryfield worked hard to build his business 27 years ago. >> this doesn't look good. >> reporter: and now.

>> this doesn't look good. >> reporter: how i now he is rebuilding it. >> a screen flashed up with a warning that says you have no access to your server. >> reporter: steve says a hacker took over his computer, freezing two programs he uses to track sales and special orders. >> we have hijacked the files, changed the file extension. we have changed your password. there's no possibility of accessing this data. >> reporter: but the crooks were kind enough to offer two options. either spend years trying to recode their hack or gain control for a price. >> $3,000 immediately and $1,000 every week you fail to comply. >> we are seeing a dramatic increase. >> is it profitable. >> very profitable. folks that do it can make 50, 60 thousand dollars a day by hitti hitting couple of countries. >> mcafee says it is successful

because the ransom note looks like an official notice from the fbi accusing you of a crime. >> they try to scare you. you have inappropriate content, stolen content and child pornography. even if they haven't done it, it scares people. to think that fbi found child pornography on your computer scares people. >> and that's why they pay up. >> that's why they pay. >> reporter: don't pay he says. ransom ware hacks have grown so quickly the fbi posted a warning on the internet crimes website. >> it is tedious and you estimate you lost business as a result. >> yes. i have been up late trying to solve the problem. >> reporter: with 4,000 products in his store. >> snow skis, wake boards. >> steve is now moving his shop information to cloud computing

to prevent another attack. he says no customer or financial data was breached but the ransom ware cost him time and money. >> our sales are down significantly by the day. >> how do you avoid it. start with site adviser. it is a free download that takes a few seconds and once you have the program anytime you visit a website it will tell you if it is safe with a green check mark or if it is a risky site where you might pick up some ransom ware or other bad soft wamplt don't forget the golden rule in computing, back up your files early and often. nbc bay area news. if you have a tip for our investigative unit call us at 888-996-tips or send an e-mail to the unit@nbc bay area.com. right now we will check in with rob on the weather. it is hot out there and getting hotter. really? >> it is because we will start

tomorrow morning, i just checked. hill top temperatures. mount diablo at the top 78 degrees. foothills 7 the ocean air conditioning is broken. you don't see anything of a sea breeze right now. if the warmer start to the day tomorrow, not having enough sea breeze to stir up the air plaugs in the bay area. tomorrow is the fourth consecutive spare the air day tomorrow. the worst to the east bay and. you can see the arching affect to the clouds. clockwise rotation around the large ridge of high pressure on the coast. notice this is the future cast looking at any area of low clouds and don't see much. without a strong sea breeze and marine layer compressed to the ocean surface. not going to see much of a

cooling affect tomorrow. as the sun comes up, notice how quickly these numbers are warming. lunch time already in the 90s. to the south bay. many places tomorrow, adding five degrees or more to the high temperatures we saw today. that puts pink on the map. that is getting above 100 degrees. in the east bay, south of san jose may get close to 100 degrees before the sea breeze tries to kick on by 7:00. a warm evening in store for monday. relief on wednesday. hot start to the week. this will be a roller coaster week for weather. what you will notice after we get out of the heat and better air quality is a big drop in temperatures back to near average by say thursday and friday. by next weekend, doesn't look like we will see rain but much cooler. so, the fall forecast, you get these roller coasters, seven days we will get one by the end of the week. hot start to the weekend. >> thank you, rob. still ahead, the discovery

at a san francisco's center that could be a road map for the future of earthquake proof architecture. we'll show you.

we are getting a closer look at an architectural center. nbc bay area shows what they could hold for the earthquake standards. >> reporter: a stroll around san francisco's civic center will reveal plenty of history from statues to the art building. but it took shoveling to reveal the history beneath everyone's feet. >> we found these when crews started to work for landscaping that had been planned for the

area. >> reporter: last week crews rehabbing the building hit a patch of bricks. turns out they were remnants of the city's early years. >> what we have here are the remaining foundation for old city hall, which was destroyed in the quake and fire of 1906. >> reporter: the devastating quake left the 9-year-old city hall in ruins. archaeologist rebecca carver believes the newly discovered foundations belong to one of the few part of city hall that didn't collapse. >> what we with are see hoog is the top of the foundation or the eastern most part of the san francisco's old city hall. >> reporter: construction on old city hall started in 1872, but delays and bickering stretched the work across 25 years. >> by the time it finished, it had been built in stages and there's differences in construction technique. >> because of that architectural

historian wants to understand better why that part of city hall survived. >> these foundations give us a clue how it was built differently. that's one of the thing we will determine if we compare what we learned about these foundations to foundations found elsewhere. >> old city hall was once a vast complex built on what had been a site of a cemetery. other parts were discovered during construction near the library and asian art museum. >> that is one thing that i like about having this here is people d see there is history beneath our feet. >> reporter: once the site is documented and analyzed it will be buried once again, taking the tale of glory and tragedy back to the grave. nbc bay area news. when we return, the race to -- in most beautiful in america and it is here in the bay area. [ laughter ] [ girl ] wow. you guys have it easy.

i wish i had u-verse when i was your age. in my day, we didn't have these fancy wireless receivers. blah, blah, blah. if i had a sleepover, i couldn't just move the tv into the playroom. no, we had to watch movies in the den because that's where the tv outlet was. and if dad was snoring on the couch, we muscled through it. is she for real? your generation has it made. [ male announcer ] the wireless receiver.

only from at&t u-verse. get a free wireless receiver with a qualifying u-verse plan. rethink possible.

the a's continue to thrill the season and the magic number is officially one. fans went crazy with this go-ahead homer in the eighth inning. it goes and goes. very nice. it has been six years since the team has been po post-season play and some fans are very happy about it. >> so exciting. they are so young. >> beginning of the year it was just a bunch of words because they weren't going anywhere. all of a sudden we are going somewhere. >> oakland dropped the magic number to one for clinching. the rangers come to the coliseum for three games starting tomorrow. with the division crown up for grabs, as well.

if the aed win or angels lose tomorrow the a's win a wild card spot. the a's have a chance, as we mentioned, to win the west if they sweep texas this week. thousands showed up in san francisco this morning to take part in the bridge to bridge run. dubbed america's most beautiful race it starts in the shadow of the bay bridge along the embarcadero and goes to the golden gate bridge. today runners had a perfect view with blue skies and a lot of sunshine. is that a picture-perfect day or what? this is the 35th anniversary of the run and benefits the special olympics. can't get enough of those shots. there were two winning tickets in the super lotto jackpot drawing one ticket was sold at the ocean supermarket. the owner of the mark gets $70,000 for selling that winning ticket.

>> fortunate enough to have $14 million winner here at the ocean supermarket. we are very pleased with that. >> this is the first winner they have ever had. >> weather real fast. >> hottest day tomorrow. hot inland on tauz and then a cool down the second half of the week. >> thank you, rob. thank you for watching the nbc bay area news. the chris math shoes show is next. have a good night.